“Not much luck there,” Frank commented.

“Except through Mr. Morley’s stolen jewelry,” his father reminded him. “If that’s located in a pawnshop, it may lead to the thief. Well, boys, would you like to go into the theater via the front entrance and see the show?”

“Yes, Dad,” the brothers replied, and Joe added, “Tomorrow we’ll try to find out the name and address of the thief through his coat and hat?”

“Right,” the detective said.

The Hardys enjoyed the performance of The Merchant of Venice with Mr. Morley as Launcelot Gobbo, and laughed hilariously at his comedy and gestures.

The next morning the detective and his sons visited the store from which the thief’s jacket and hat had been purchased. They were told that the styles were three years out of date and there was no way to tell who had bought them.

“The articles,” the head of the men’s suit department suggested, “may have been picked up more recently at a secondhand clothing store.” The Hardys thanked him and left.

“All this trip for nothing.” Joe gave a sigh.

His father laid a hand on the boy’s shoulder. “A good detective,” he said, “never sighs with discouragement nor becomes impatient. It took years of persistence to solve some famous cases.”

He suggested that their next effort be devoted to doing some research in the city’s police files. Since Mr. Hardy had formerly been a member of the New York City detective force, he was permitted to search the records at any time.